diff --git a/Changelog b/Changelog
index d5d496e..d31324f 100644
--- a/Changelog
+++ b/Changelog
@@ -1,3 +1,6 @@
+2019-02-03:
+- fixed: if connection could not established we need to clear sock to -1
+
 2019-01-30:
 - Adding unix socket to the possible connections
 
diff --git a/tcp.cc b/tcp.cc
index e7f899c..66e500d 100644
--- a/tcp.cc
+++ b/tcp.cc
@@ -180,6 +180,7 @@ int TCP::Connect() {
         if (sock == -1) continue;
         if (connect(sock, rp->ai_addr, rp->ai_addrlen) != -1) break;
         close(sock);
+        sock = -1;
     }
 
     freeaddrinfo(res);